Ring ® Alarm Window and Door Contact Sensor N30467184987 (2nd Gen)
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Buy Ring ® Alarm Window and Door Contact Sensor N30467184987 (2nd Gen)
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Ring - Alarm Contact Sensor (2nd Gen) (1-Pack) - White | $14.99 | ![]() | |||
Ring Ring® Alarm Window and Door Contact Sensor (2nd Gen) N30467184987 | $19.99 | ||||
| $19.99 | |||||
| $19.99 | ![]() | ||||
Ring Alarm Home Security System Contact Sensor 4SD1SZ-0EN0 | $22.49 | ||||
Enhance your home security with the Ring® Alarm Window and Door Contact Sensor, 4SD1SZ-0EN0 (2nd Gen). Receive instant mobile alerts whenever doors and windows are opened, keeping you informed and in control. With a more compact design, this sensor offers increased placement options to suit your home layout. Installation is a breeze with no tools required; simply mount it to door and window frames for immediate functionality. The sensor includes two 3V CR2032 batteries for lasting power and reliability. Note that the Ring Alarm Base Station (sold separately) is required for optimal performance. Elevate your home protection with the advanced features of the Ring® Alarm Window and Door Contact Sensor.
What's in the Box?
- Ring® Alarm Window and Door Contact Sensor (2nd Gen)
Specifications:
- Brand: Ring
- Model: 4SD1SZ-0EN0
- Dimensions: 2.09" x 1.12" x 0.55"
- Power: 2x CR2032 Coin Cell Batteries
- Operating Conditions: 32-120°F (0°C to 49°C)
- Connectivity: Z-Wave (250-foot range to Base Station open air, line of sight)
- Operating Conditions: Indoor Use
- Max Distance Between Magnet and Sensor: 1"
- Limited Quantity Available
- 90 Day Warranty
What's in the Box?
- Ring® Alarm Window and Door Contact Sensor (2nd Gen)
Specifications:
- Brand: Ring
- Model: 4SD1SZ-0EN0
- Dimensions: 2.09" x 1.12" x 0.55"
- Power: 2x CR2032 Coin Cell Batteries
- Operating Conditions: 32-120°F (0°C to 49°C)
- Connectivity: Z-Wave (250-foot range to Base Station open air, line of sight)
- Operating Conditions: Indoor Use
- Max Distance Between Magnet and Sensor: 1"
- Limited Quantity Available
- 90 Day Warranty
The product description is generated based on data from online stores. Before purchasing be sure to verify all information directly with the seller.

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